68754136

素因数分解:

$2^3\times {\mathrm{11}}^4\times {\mathrm{587}}^1$

素因数の和:637

約数の個数: 40

約数和(自身を含む): 142046100

約数和(自身を除く): 73291964

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 587, 968, 1174, 1331, 2348, 2662, 4696, 5324, 6457, 10648, 12914, 14641, 25828, 29282, 51656, 58564, 71027, 117128, 142054, 284108, 568216, 781297, 1562594, 3125188, 6250376, 8594267, 17188534, 34377068, 68754136]

約数ペア:

[(1, 68754136), (2, 34377068), (4, 17188534), (8, 8594267), (11, 6250376), (22, 3125188), (44, 1562594), (88, 781297), (121, 568216), (242, 284108), (484, 142054), (587, 117128), (968, 71027), (1174, 58564), (1331, 51656), (2348, 29282), (2662, 25828), (4696, 14641), (5324, 12914), (6457, 10648)]